James B. Bingham

Insider

First SEC filing: May 8, 2019 · Latest: May 8, 2019

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 1 non-open-market transaction below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 28, 2020	NXTC	A	78,200	—	—	78,200 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 28, 2020	NXTC	Employee Stock Option (Right to Buy)	Common Stock (78,200)	$41.76	Feb. 27, 2030	78,200	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
May 8, 2019	NXTC	Common Stock	87,131	Direct
May 8, 2019	NXTC	Employee Stock Option (Right to Buy)→ Common Stock (18,671)	18,671	Direct
May 8, 2019	NXTC	Employee Stock Option (Right to Buy)→ Common Stock (37,342)	37,342	Direct
May 8, 2019	NXTC	Employee Stock Option (Right to Buy)→ Common Stock (87,131)	87,131	Direct